Posted by chris case on Monday, April 17, 2006 at 12:21PM :
In Reply to: 383/440? posted by dave jensen on Monday, April 17, 2006 at 2:31AM :
Electronic distributors for most cars and light trucks came out in about '75, with the tighter emission standards. Same year as cat convertors. It's why the Big 3 came out with 'heavier' 1/2t pickups- Ford's F 150 instead of F-100, etc, because 1/2t's needed cats, heavier stuff didn't.
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